BUREAU OF PLANT INDUSTRY. 



Chief of Bureau, Beverly T. Galloway. 

 Assistant Chief of Bureau, Wn.i.iAM A. Taylor. 

 Editor, J. E. Rockwell. 

 Chief Clerk, James E. Jones. 



Grain Investigations, 

 scientific staff. 



Mark Alfred Carleton, Cerealist in Charge- 



C. R. Ball, Charles E. Chambliss, and H. B. Derr, Agronomists. 



Edward C. Johnson, Pathologist. 



H. J. C. Umberger and H. F. Blanchard, Assistant Agronomists. 



Cecil Salmon, Physiologist. 



John F. Ross, Farm Superintendent. 



A. A. Potter, Assistant Pathologist. . 



E. L. Adams, Manley Champlin, V. L. Cory, and H. V. Harlan, Scientific Assistants. 



F. R. Babcock, Assistant. 



L. C. Burnett, P. V. Cardon, J. M. Jenkins, Clyde E. Leighty, and Clyde McKee, Agents. 



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